Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Inventor: Abdeev; Jury M. Address: Ust-Kamenogorsk, SU No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 4519836 Method of processing lead sulphide or lead-zinc sulphide ores, or sulphide concentrates, or mixt May 28, 1985 A method of processing lead sulphate or lead-zinc sulphide ores, or sulphide concentrates, or mixtures thereof, residing in that said lead sulphide or lead-zinc sulphide ores, or sulphide concentrates, or mixtures thereof are subjected to roasting-and-reduction in an atmosphere of in       Recently Added Patents Prediction method Lubrication cooling system for a vehicle Power array system and method Necrosis assay Head control device, storage device, and contact detection method Optical scanning device and image forming apparatus Method and apparatus to deliver drug and pacing therapy for treatment of cardiac disorders   Randomly Featured Patents Enhanced oil recovery process Studio lamp scaffold system Internally heatshielded nozzle Vibration damper with a deaerating device Variable control and data rates in highly efficient multiplexer Transistor drive circuit, constant voltage circuit, and method thereof using a plurality of error amplifying circuits to effectively drive a power transistor Galvanic corrosion prevention coupling Headliner sweatband Saw guard Cooler © 2006. PatentGenius. All Rights Reserved.